All files / leetCode 0007.ts

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  import { MAX_INT, MIN_INT } from './utils'
 
export default function reverse(x: number): number {
  const ret
    = x < 0
      ? Number.parseInt(
          `-${x.toString().slice(1).split('').reverse().join('')}`,
        )
      : Number.parseInt(x.toString().split('').reverse().join(''))
 
  if (ret > MAX_INT || ret < MIN_INT)
    return 0
 
  return ret
}